Most Active Speakers 2025
Sessionize proudly presents the list of the most active speakers in the year 2025!
Chris DeMars is a Senior Developer Advocate with over 20 years of technical experience. He speaks all over the world on web accessibility, feature flags, A/B testing, and CSS. For his community contributions, he holds awards as a Progress Champion an... Show more
Michael Greth is a passionate tech enthusiast and long-standing contributor to the digital workplace and AI community. As a freelance consultant, speaker, and trainer, he focuses on Microsoft Copilot, AI, Microsoft 365, enterprise video with Microsof... Show more
Bart is a Solution Architect who turns complex technical challenges into elegant solutions. Specializing in evolutionary design, automation, DevOps, and organizational design, he helps organizations build both systems and teams that scale, adapt, and... Show more
Hi there, I’m Chris! I'm a seasoned tech leader, keynote speaker, and technology consultant with expertise across the full tech stack, from enterprise architecture and data platforms to advanced AI (including Agentic AI and Responsible AI / Trustw... Show more
As a Principal Architect with a specialization in Azure and AI, Arin excels at pioneering new services in Azure, bringing innovative solutions to his clients. He is dedicated to keeping the developer community updated with new technology, advocati... Show more
Tori is a Principal AI Consultant at Advancing Analytics and Microsoft AI MVP. Specialising in MLOps and LLMOps, Tori has worked on many ML and data science projects with Azure and Databricks at all stages of the ML Lifecycle. She is a co-presenter o... Show more
Statisticien public, agiliste militant, formateur en design-thinking et en leadership Show more
Senior Developer/Team Leader at JIT Team with over 10 years of commercial experience. A passionate enthusiast for new technologies. Vlogger, blogger, YouTuber, and a person who feels best within the developer community. For more than 3 years, he has ... Show more
Jayita Bhattacharyya
Hackathon Wizard| Official Code-breaker | Generative AI | Machine Learning | Software Engineer | Traveller
Passionate about AI/ML space and keen to adopt new technologies for solving real-world problems. The work focus these days is on generative AI. Along with the team, we help customers incorporate AI into software engineering. Commudle Acc - https:/... Show more
Eric Deandrea is a Java Champion & Senior Principal Software Engineer at IBM on the Quarkus engineering team. Eric has over 26 years of experience designing and building Java-based solutions and developer training programs. He is a contributor to var... Show more
Norm Young is a Power Platform Solution Architect at AvePoint. He is a 6-time Microsoft MVP with a focus on building collaborative solutions using SharePoint, Microsoft Teams and the Power Platform. Norm blogs and speaks about Microsoft 365, the P... Show more
Since 1998 working with Navision, Dynamics NAV, and now with Business Central and Power Platform. I worked as an end-user, consultant, and developer in different companies and partners. Dual Microsoft MVP in the Business Applications (Business Ce... Show more
Nicole Enders lives and breathes Modern Work. As a Microsoft MVP and Evangelist for Microsoft based Solutions, she turns cloud tech into real‑world impact - think Microsoft Teams makeovers and Power Platform magic. For 15 + years she’s crafted ... Show more
Cristhian Fernandez
Power Platform Solutions Architect | Founder of Creativity Spark | Microsoft MVP
I'm a Solutions Architect with over 20 years of experience in software development, primarily focused on designing and delivering solutions using the Microsoft technology stack. I've worn many hats throughout my career, but my passion lies in help... Show more
Whitney is a kind and curious human who loves exploring and explaining tools in the cloud native landscape. She has delivered two KubeCon keynotes and countless fun, funny, and informative community talks. She runs a vibrant YouTube channel, co-hosts... Show more
Aurélie Vache is a Developer Advocate at OVHcloud in Toulouse, France. She is a Docker Captain, CNCF ambassador, Google Cloud Developer Expert & Women techmarkers Ambassador. She has been working as a Developer and Ops for over 20 years. Cloud enthus... Show more
After more than 20 years managing information systems, mainly in Microsoft environments, with special focus on Business Intelligence systems and data management, I am now more focused on the management of teams and sales. Always looking for new chall... Show more
AJ Ansari
Microsoft MVP (Copilot Studio & Business Central), Digital Media Publisher, Podcast Host, C-Suite Executive
AJ is a business leader and a decorated veteran of the Microsoft Partner community, bringing nearly two decades of experience as a trusted advisor to businesses seeking to maximize their AI and ERP investments. He is an 8-time Microsoft MVP, awar... Show more
Filip is the author of C# Smorgasbord and over 30 Pluralsight courses, speaker at events and user groups around the globe, 12 x Microsoft MVP for. He loves teaching fellow developers how to master all things C# and .NET. Show more
Meet Anjuli Jhakry: A Microsoft MVP and .NET developer at 4DotNet by day and a Microsoft Entra ID explorer by night. I'm navigating the vast ecosystem of Microsoft, always eager to learn. Beyond this, I am passionate about giving presentations and ad... Show more
Always on the road in search of inspiration and ideas. I have been a consultant for Dynamics 365 and Customer Experience for more than 8 years. My focus is on customer insights and there is so much to discover that it never gets boring. My curiosity ... Show more
Reitse began his computer days with GW Basic and quickly followed with Windows 3.11. After that, many computers followed, and, interrupted by human resource and psychology studies, he got into the IT work field around 2007. There, he encountered Orac... Show more
As a Senior Architect at Cognizant specializing in Microsoft Technologies, Manpreet is deeply passionate about leveraging innovation to drive meaningful change and empower organizations worldwide. He is recognized as a Microsoft Most Valuable Profess... Show more
Saurav Jain, Apify's Developer Community Manager, excels in community building and devrel. With a history of growing Amplication's community to 40K, he now enhances Apify's developer engagement. An international speaker, he has contributed to PyCon I... Show more
Kenny (Baas) Schwegler
Catalysing teams to design sustainable, resilient software through leadership and sociotechnical expertise.
I believe in collaborative software design where *‘every voice shapes the software’*. Leveraging a domain-driven design approach with Team Topologies, I facilitate clearer communication between stakeholders and software creators by collaborative mod... Show more
Microsoft MVP Alumni, SAFe PO/PM certified, passionate about mobile apps and AI, joined the 'Xamarin' dev world more than seven years ago, and now onboarding into MAUI. Passionate about UX and UI, with an eye on cross-platform solutions, mostly for ... Show more
With a zest culture hacker and a dose of product coach, I wear the mask of product manager on a daily basis. I like to take care of a close-knit team crafting a software that works in a healthy and psychologically secure environment. Avec un zeste... Show more
Azure Solutions Lead at Bespin Global MEA, with over 14 years of experience in Microsoft technologies. I help businesses build secure, scalable, and AI-powered solutions on Azure, with a strong focus on automation, security, and DevOps. Specialize... Show more
Passionate about leveraging the power of Microsoft 365 ecosystem. Committed to delivering top tier services and solutions that empower productivity. My dedication to staying abreast to the latest tools and maintains a high level of integrity has not ... Show more
Jan Ketil is an Microsoft MVP since 2016 and are working as a COO and Principal Cloud Architect at CloudWay in Norway. He has been working in the industry for Microsoft Partners and Microsoft for more than 25 years. He loves to speak about anything a... Show more
Please note that Sessionize is not responsible for the accuracy or validity of the data provided by speakers.
Most Active Speakers 2025
Every year, we put together a list of the most active speakers. This list features the top 3% of speakers who have participated in events using Sessionize during the 2025.
The 3% is calculated from the pool of all speakers that have at least one accepted session in year 2025. We don't include inactive speakers or speakers that had no accepted sessions during the year. There are around 39,000 unique accepted speakers this year, the 3% is 1163. Not all of them have their speaker profiles set as public, and we respect that, so the list doesn't show all of them.
The calculation is based on the number of accepted events, that's the main criteria, but to get more refined results we also look at things like multiple sessions per event, sharing a session with a co-speaker and how big the event is. Number of submissions and declined sessions don't affect the list.
Please note that the count of events and sessions in this list does not represent the number of events and sessions from the year 2025. Instead, it shows the number of events and sessions featured on the speaker's public speaker profile; these numbers have nothing to do with the award itself.